To clarify, the provided chargers are using barrel connectors since the BT-335 has a barrel plug, as shown below:

Perhaps, you can check online for a barrel to usb adapter which supports 5V and see if it would charge the bluetooth device. Also, please keep in mind that we have not been able to test this kind of adapter, so we cannot guarantee if it would work.

We are on the same page. Yes, I am looking for a USB male to barrel connector cable.

Regarding locating, purchasing, and testing, I really would prefer if US Globalsat would be willing to try something out first and confirm it works. I am not in a big hurry and would really prefer the piece of mind. Is this at all a possibility?

For this kind of request, if you purchase an MOQ of 1k units or pay a certain NRE fee, then, we would be able to search for this adapter or make our own and do a couple of testings with the unit.

Since there are two chargers already provided with the unit, I don't believe it's necessary to have an additional charger. Unless, there is such a great demand and a number of requests for this kind of connector cable.

As I've mentioned in the previous posting, there are 2 chargers (one that you could plugged in to your wall and the other one to your car, which both can be easily accessed) already included with the device. In short, there is no need to include an additional charger.

Besides, the BT-335 is going to be discontinued since it's be around a couple of years now. So, there's no further reason to continue incorporating new accessories with this device.

Yes, I have read your previous posting. I am asking for a cable that will allow me to charge my BT-335 when I am not at home, or I am not in my car.

Please suggest a charging cable that I will purchase *myself*, however, I would like the manufacturer's recommendation on a cable that will work and not damage the unit. It would be appreciated if such a cable was tested by the device manufacturer prior to recommending one to its users, aka customers.